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python-build-standalone now uses full LTO for CPython 3.12 and later, which should modestly improve runtime performance. CPython defaults to ThinLTO when building with clang on these versions.
Vercel introduces turbo build machines that can be enabled for single deployments, providing 30 vCPUs and 60 GB of memory to speed up builds for hotfixes.
Google Devs presents a CI pipeline challenge where a dependency change made the build faster but broke production, prompting a debugging puzzle.
This blog post explains how to build a host-tuned GCC compiler using profile-guided optimization, LTO, and -O3 to achieve faster compilation times, with detailed instructions and benchmarks.